Dundee Sustainable Technologies has created a non-toxic alternative to cyanide-based gold extraction and developed GlassLock, a process that captures arsenic waste from mining operations. The technology could significantly reduce environmental compliance costs and contamination risks across the global mining industry.
Good News Network · Friday, 10 July 2026
A Quebec chemical firm has developed a cyanide-free, and generally non-toxic method to extract gold from mineral ores—an option that could potentially relieve companies from a significant portion of current environmental compliance. The firm, Dundee Sustainable Technologies, also offers a patented chemical process called GlassLock, which addresses one of the industry’s most pressing environmental concerns: […] The post Quebec Firm Pioneers Cyanide-Free Gold Extraction and Arsenic-Capture to Clean up Mining Industry appeared first on Good News Network.
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